| Prod Model: |
Zvf300-G250/p280T4M |
| Color: |
Black |
| Power: |
350kw |
| Input Voltage: |
Three Phase, 380V ± 20%. |
| Input Frequency: |
50/60Hz |
| Overload Capacity G Type: |
150% 1minute, 180% 1 Second, 200% Transient |
| Overload Capacity P Type: |
120% 1minute, 150% 1 Second, 180% Transient |
| Net Weight: |
325kg |
| Gross Weight: |
360kg |
| Packing Size: |
2080*950*560mm/1PCS |
| OEM: |
Yes |
| Application: |
High Frequency Converter Transducer |
| Principle Of Work: |
V/F Control Transducer |
| Switch Mode: |
High Carrier Frequency PWM Control |
| Main Circuit Type: |
Voltage |
| Output Type: |
Three Phase |
| Brand: |
OEM .Chziri |
Product Description
_________________________________________________________________________________________
Because the web page set a limit to the quantity of the pictures, we can not show you more details here, you are welcome to send inquiry to my mailbox, we will provide you with more information you are interested.
_________________________________________________________________________________________
1.ZVF300 Series frequency Inverter is suitable for all kinds of devices such as metallurgy, plastic, textile machinery , paper manufacturing machinery, food machinery, petrification equipment, drugs manufacture, steel and iron equipment , printing mechanism , packing machinery , blower fan, water pump,hoisting equipment , building materials and so on for driving and speeding control of AC asynchronous motor .
2. ZVF300 Series frequency Inverter has the good effect energy conservation , fine speed adjustment performance , stable operation , stable operation , electrical machinery soft start, protect function and self diagnostics fault and other advantages.
| Item | Item Description |
| Control Function | Automatic energy-saving operation | Auto optimize V/F curve according to the load changes to realize the energy saving operation. |
| Auto voltage regulation(AVR) | When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage. |
| Built-in PID | This can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control . |
| Operation Function | Operating command | Operation panel control ,external terminal control and COM control |
| Frequency setting | Keypad potentiometer setting , operation panel setting,. external terminal UP/DOWN setting, analog voltage signal or external potentiometer setting , analog current signal setting .terminal combination setting ,485 COM setting and so on. |
| Input Signal | Forward/Reverse signal\multi-speed signal \fault signal \
reset signal etc. |
| Output signal | Programmable relay\open collector output \Fault signal output. |
| Multi-function analog and digital output terminal | This can realize the output of frequency current and other physical quantity by output 0-10V or 0-20mA DC signal and 0-10KHz digital signal output. |
| Braking function | Dynamic braking | With an external braking resistor, the maximum braking torque may reach 100%. |
| DC Braking | This can be selected when the motor starts or stops with the action frequency of 0-20Hz,action current level of 0-100% and actuation time of 0-30sec., which can be set in sequence. |
| Other Function | Skip frequency\Jog function\Counter \Rotation speed tracking\Momentary power loss restart \Frequency upper/lower limiting\Acceleration/ Deceleration mode can be adjusted \Frequency meter and Voltmeter output \Multi-speed/ program running \Two wire mode/ three wire mode control \Wobble frequency control\Multi-function input terminal selection \Fault auto reset\RS485 serial communication . |
| Protection Function | Input phase loss protection\Over current protection \Overload protection\Over voltage protection \Under voltage protection\Over heat protection ect. |
1. CHZIRI Electrical located in Liushi, Wenzhou -Capital city of low voltage electrical products in China. There have many different factories produce low voltage electrical products. Such as fuses. Circuit breakers. Contactors. And pushbutton. You can buy complete components for automation system.
2. Since 1998. CHZIRI Electrical begin to produce reducer and gear boxes. In 2003. CHZIRI Electrical begin to produce frequency inverter and soft starter and control panels and related products.
3. CHZIRI Electrical is frequency inverter and soft starter manufacturer. We have big stock in warehouse. So we can offer prompt delivery and professional technical support and fast after sale service.
4. CHZIRI Electrical can also provide clients with customized control panel. We
Can design MCC panel and inverter cabinet & soft starter cabinet according to clients the wiring diagram.
5. CHZIRI Electrical also respectively obtained ISO9001, CE, CCC certificates.
6. CHZIRI Electrical set up branch offices in more than 30 cities and established a perfect, professional and efficient sale-and-service system. At the same time, ZIRI Electrical also working up international sales net. CHZIRI products have been exported in large quantity to Europe, South America, Southeast Asia, Middle East.
7. CHZIRI Electrical also go aboard to attend the fair every year.
8. OEM service can be offered.
9. CHZIRI Electrical can offer the optional parts for frequency inverter. Such as braking unit. Braking resistors. EMI Filter. Reactor. CHZIRI Electrical can offer the whole solution for automation system.
10. CHZIRI Electrical adhere to the eximious tradition of technical innovation, continue to introduce new generation products to meet market demands. Make great strides forward gradually to high-end application domain, and strive to shoulder heavy responsibilities to create a full of hope for the future.
